The Biggest Concert Tours Coming in 2015

We're barely into the new year, but I'm already looking ahead at planning my 2015 concert calendar. Looks like concerts are the only thing I'll be doing this year (fine by me!) because it is jam-packed with major must-see tours by everyone from Taylor Swift to Foo Fighters. Check out some of the biggest:

You've got time to rest your voice for all the screaming that will be happening this summer—the North American leg of 1D's tour kicks off in San Diego on July 9. No opening act has been announced yet, but they've teased that it's the biggest one yet. Any guesses?

Maroon 5, Maroon 5 World Tour

Maroon 5 kicked off the new year with a December 30 concert in Las Vegas, and their self-titled tour will continue until June with Magic! as the supporting act.

Foo Fighters, Sonic Highways World Tour

The Foo Fighters will spend most of 2015 touring around the world, but their stateside shows will go from July until October.